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2004 Ford Excursion XLS 5.4L Poor Idle Quality, Poor Idle Quality, Poor Idle Quality
Posted to Ford Driveability on 5/28/2020 20 Replies

ok this truck came in with rich codes and a MAF CODE WHICH WAS P0103 MAF circuit high, so i replaced the MAF and now i have codes p2197 and p2195 which indicate that the o2 sensors are stuck lean, I checked the fuel trim and their both around 15% at idle a...

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  Related Documents & Media  2004 Ford Excursion XLS

 
Message Closed w/FIX

car Vehicle Data

2004 Ford Excursion XLS

VIN 1FMNU40LX4
Engine5.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Poor Idle Quality, Poor Idle Quality

Trouble Codes

P2195Air Fuel Sensor (Bank 1 Sensor 1) Signal Stuck Lean
Message Closed w/FIX

car Vehicle Data

2004 Ford Excursion XLS

VIN 1FMNU40LX4
Engine5.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Poor Idle Quality, Poor Idle Quality

Trouble Codes

P2195Air Fuel Sensor (Bank 1 Sensor 1) Signal Stuck Lean